Item belonged to Maxwell Lennox Matheson No 418447 RAAF. Refer Cat No 1959 for his service records..1) Unt is black metal, cylinder shape with hexagonal section fitted with 6 bolts cylinder section also has a shaft on the rear that turns. .2) Unit is metal with dial numbering from 0 to 45 rpm Rear has electrical connections.1) “Generator Tachometer Ser no 7169” .2) “Indicator Tachometer E73”electrical technology, instruments, raaf

The Junction Dam and Clover Dam Power Station, stages of the Kiewa Hydro-Electric Scheme, were needed to meet the increased power demands of the wartime industry in Victoria. Clover added 26 megawatts to the grid. Junction Dam was completed and ready to hold water by September 1943, but was emptied in December 1943 and not filled again until May 1944. Construction of Clover Power Station commenced in July 1941 and both turbines were in service by May 1945.Clover Power Station and Junction Dam were part of the Kiewa Hydro Electric Scheme constructed by the State Electricity Commission of Victoria.Set of 21 black and white photographs taken by the official SECV photographer who gave each photo a number prefixed by K (for Kiewa) K1367- 19 Nov 1943 The rotor for the generator K1368- 19 Nov 1943 Base of the generator K1377- 2 Dec 1943 Generator under construction K1380- 2 Dec 1943 Power Station under construction K1381- 2 Dec 1943 Generator being assembled K1386- 3 Dec 1943 Part of the generator K1389- 30 Dec 1943 Inlet pipe work K1391- 30 Dec 1943 Inside the power station K1392- 30 Dec 1943 Inlet pipe work K1396- 27 Jan 1944 Equipment in the power station K1410- 4 FGeb 1944 Unpacking equipment for the power station K1422- 16 Feb 1944 Generator being assembled K1425- 22 Feb 1944 Water way – power station K1433- no date Generator being assembled K1434- 3 Mar 1944 Constr5ucting the power station K1448- no date Generator inside the power station K1450- 17 Mar 1944 Clover Power station K1452- 17 Mar 1944 Looking down on the valve-water release from the power station K1456- 22 Mar 1944 ‘half Travel Opening- No 1 Relief Valve’ Overflow from the power station K1458- 22 Mar 1944 Outlet from the power station K1462- 22 Mar 1944 Inside the power station On the back- each photograph has a handwritten reference number starting with K and the date stamped or writtensecv; kiewa hydro electric scheme; clover power station; junction dam; bogong

Two photographs of the interior of the Eaglehawk Power House showing large diesel engines and associated Generators. One photo is a close up of a motor generator set. The other is a wider view of the area, in the background are gauges and switching gear mounted in racks, in the right foreground is a compressed air tank, which was used for starting the engines. On the back is written Eaglehawk power house, Negative at 254.buildings, commercial, power station, eaglehawk power house

Colour is Olive Drab (dark green!). It is mounted on a trailer of the same colour. This generator is used for starting planes. There is a red flashing light on the top. It was repainted in 2021.generator

SECV constructed the Kiewa Hydro Electric Scheme including the township of Mt Beauty. The area became a popular tourist destination.Tourism in the Kiewa Valley especially at Mt Beauty and the Bogong High Plains along with the Kiewa Hydro Electric Scheme became very popular and an important industry.Fold out b & w postcard with 12 photos back to back. All with a title. Kate 1950s 1. High Voltage Transmission Line, showing Mount Beauty Township 2. Clover Dam Reservoir, Kiewa 3. No. 3 Power Station, Kiewa 4. Generators, No. 3 Power Station 5. Turbines, No. 4 Power Station, Kiewa 6. junction Dam, Bogong 7. Mt Beauty Village Shopping Centre 8. Switchyard, No. 4 Power Station, Kiewa 9. Control Room, No. 4 Power Station, Kiewa 10. Winter Scene at Rocky Valley on the Bogong High Plains 11. Water Channel, Mt Bogong in Background 12. Mt Beauty Township, Kiewa Valleytransmission line, power station, generators, mt beauty, turbines, junction dam, switchyard, rocky valley, control room

This tester was used between 1950 and 1980's. As part of the Occupation, Health and Safety requirements, equipment used to monitor the performance of electricity producing generators, regularly, hand held testers were used to check the insulation and the "earth" pin were up the the required operational levels. As the generators and their ancillary monitoring equipment was spread over a large area and cumbersome to service small hand held devices were required. These had to always be safe for the user to operate. A selected range of high quality meters were recalibrated every two years in the Meter and Calibration Laboratory at Yarraville(near Melbourne) This meter is very significant to The Kiewa Hydro Electricity Scheme because it was an integral part of maintaining the electricity producing water driven generators of the power stations. The reason why this meter was so essential is that provided the safety check on equipment used to monitor each Hydro Generator that they were complying within the grid network parameters. Grid parameters are set so that if there is an electrical fault on the system, that fault can be attended to with a very small change in the output stability of each generator. It is essential that the voltage of the network remain within the set limits. Generators are at Dartmouth, Mackay, Clover, West Kiewa, Yarrawonga, Cain Curran and three Power Stations in the Thornton area.This hand driven current generator produces 500 volts by winding the handle(on funnel curved side) to keep the voltage constant(one minute per test). The whole body is made from caste aluminium. One of the functions of this meter is to test the isolation resistance of any equipment being tested. This is to see if that equipment is safe to handle(no electrical shocks). The second function is to test the earth pin of any portable electrical equipment. The turn key on one side can direct which function is required(marked insulation or continuity). On the top side(enclosed in a glass fronted marked scale) is a continuity scale(top) and an insulation scale(bottom). This is covered , when not in use by "flip up" lid with manufacturer's details and name of the instrument. Opposite the winder are two screw tight knobs. One marked earth(left side) and one marked line(right side). On the top and next to the glass windowed scales in a post manufacture SEC Vic equipment equipment ID number. For carrying purposes there is chromed steel (fold together) handle.The bottom of the unit has two metal "feet" 150mm long by 114mm wideManufacturer's details on top side "MEG" underneath "INSULATION AND CONTINUITY TESTER" below this "constant 500 VOLT pressure" below this "REGISTERED MEG MEGGER TRADE MARK" below this "REG DESIGN NO. 690326" below this "UNITED KINGDOM PATENT Nos. 193746, 197178, 198182, 202062, 202398, 204649, 350715" below this "SUPPLIED BY THE GENERAL ELECTRIC Co. Ltd OF ENGLAND" below this "MAGNET HOUSE, KINGSWAY LONDON W.C.2" 'sec vic kiewa hydro scheme, alternate energy supplies, alpine feasibility studies temperature, rainfall

This photograph was printed from a glass negative held in the Society's picture collection. The original glass negative is part of a set donated to the Society by Ian McKenzie, a professional photographer in Kew. Stationary engine, ca. 1900-ca. 1920. An early stationary engine that might have been used to drive a piece of immobile equipment, such as a pump, generator, or mill or factory machinery. stationery engine, glass negatives

This resistor was part of the Hydro generator control metering system which displays what electricity is produced at the underground generators. The control centre can be hundreds of meters above the generators and this resistor reduces the large current to a small voltage entering a calibrated control monitor. This resistor is highly significant to the Kiewa Valley because it represents a major construction and ongoing operational industry dealing with the supply of hydro electricity to Victoria. Although it is relatively small in size it is part of the controlling mechanism for the supply of a non polluting energy source for home and industrial use.This mainly metal and wire resistor has been built of copper and brass and designed to carry a current of 2000 Amperes. Wires are wound around a non conductive cement block which has grooves on the top and bottom ledges to hold the wires snuggle into place. At the rear there are three connection rods which have long 5mm thick screws (to fasten cable ends)On one side it is scribed "0.2 OHMS" and underneath this "10 AMPS"kiewa hydro electricity scheme, victorian state electricity commission, transformers

B/W photograph of the generating plant and switchboard at Sunbury Power Supply.Pencilled on back: 4�sunbury power supply, generators, george evans collection

Used in the Electrical Engineering Laboratories as a source of low frequency signal - for communications. Used by Bill Rofe and Colin Kline.Beat Frequency Oscillator (signal generator) AWA typy 14R7077, Range 0-13 kcycles, in a grey wrinkle-type finish metal box with a leather strap carry-handle on top.scientific instruments, beat frequency oscillator, bill rofe, colin kline

Item relates to George William Alfred MARRIOTT RAAF. Refer Cat No 3117 for his service history.Hard cover, khaki coloured loose leaf book held together with screws. Black print. Contains aircraft generator technical data, circuits, landing & bomb bay circuits. Hand made.Front cover top right: “Sgt Marriott Sig School PT Cook”books - manuals/military/eduction/air force, hudson, electrical

Electrostatic precipitation device? Spark generator?A black cast iron cylindrical vessel, with unmovable top flange/cover. A variable speed electric motor with vertical shaft mounted on three bronze curved brackets centrally over the vessel. Motor shaft connected with bakelite coupling to a shaft that passes through the black top cover. The cover flange has two pairs of electric terminals posts, a shorting link and two gas cocks, all relevant to the insdie cavity.scientific instrument, interrupter, watson

EIG School - Ralph Birrell Collection. - Construction of Latrobe Uni. C1966. Bendigo Institute of Technology, Engineering School, Applied Science. A generator coupled with an electric motor. The work shop is fitted with draws on the left of the room.Perutzeducation, tertiary, latrobe university bendigo, eig school - ralph birrell collection. - construction of latrobe uni. c1966. bendigo institute of technology, engineering school, applied science. a generator coupled with an electric motor. work shop fitted draws

.1 - Memo on foolscap sheet dated 19/1/1920, titled "Memo for Batterymen - Loading of Motor Generator Sets" issued by the Electrical Foreman to cable tram depots to charge the battery lights for cable trams advising the requirements to keep loads and voltages at a specified level and the recordings to be made of the equipment. .2 - form - foolscap sheet titled "Reading recorded in testing level of Generator Set at..... Car shed", for recording balance or level using a spirit level of the armature shafts. Two copies of each held.trams, tramways, mmtb, cable trams, lights, tramcars, batterymen, maintenance

5 men in the electrical engineering laboratory at the Ballarat Schol of Mines.electrical engineering, scientific instruments, ballarat school of mines, generators

Dartmouth Dam was built on the Mitta Mitta River in the 1970s. It is the highest dam in Australia (2022). It is the largest storage in Victoria (2022). It was built primarly for irrigation and urban use. The power station has the largest hydro-electric generator in Victoria (2022).

A fuel iron with a small cream-porcelained body and black handle . The back is a bulb-shaped container for holding the fuel. This is a kerosene operated Tilley Model DN 250n iron. It has a regulating generator which enables the user to control the heat. iron domestic fuel-iron

North Western Woollen Mills Steam Driven Power Generator. Two copies.stawell industry

These lamps belonged to Ernie Eaton and were used for spotlighting rabbits. Carbide lamps, or acetylene gas lamps, are simple lamps that produce and burn acetylene (C2H2) which is created by the reaction of calcium carbide (CaC2) with water. Acetylene gas lamps were used to illuminate buildings, as lighthouse beacons, and as headlights on motor-cars and bicycles. Portable acetylene gas lamps, worn on the hat or carried by hand, were widely used in mining in the early twentieth century. They are still employed by cavers, hunters, and cataphiles Torches, candles, oil lamps and kerosene lamps were designed to be carried around but they could be dangerous because they have flame as a source of light. These lanterns are significant examples of lighting devices widely used used before the use of battery powered devices. A pair of Germania lamps. They have brass cases with steel bodied generators and convex lens. .1 is a metal carbide coach lamp. .2 is a similar lamp but has the chimney missing. .3 is a metal handle used to attach a lamp to the front of the vehicle.Germania Base has circle with three leaves.lantern lamp germania coach-lamp

Part of a 43-photo record of the MMBW�s engineering feat in drilling a 12 inch pipe line up to 40 feet deep through rock hardened by volcanic action associated with geological fault that occurs along the line. The work took place from October 1979 to May 1980 on the southern boundary of Hubbard Reserve, North Ringwood. The collection was presented to the Ringwood Historical Research Group by J Clarke on 9th June 1980.E561 N4 Feb 1980 A43 The boring hole, 39' deep, at lot 7 (Clarke's, 39 Burlock Ave) with the generator used to supply light.

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of Lt Phil Hills and his team driving a landrover towing a mist generator to decontaminate the village of Long Dien, Phouc Tuy Province. A severe outbreak of Dengue Fever had occurred in the village and the Province Chief had requested assistance.photograph, lt phil hills, 1st australian field hygiene unit, long dien village, phuoc tuy province, dengue fever, gibbons collection catalogue, denis gibbons, photographer, vietnam war, province chief

Used at Ballarat School of Mines in areas needing a lot of light as well as numerous globes in banks to test the generators.Osram large gas filled, standard shaped, Eddison screw 250 V 300 W light globe.bulbs, light bulbs, osram, gec osram, ballarat school of mines, globes, edison screw, lamps, electricity